//
//  UIColor+Extension.swift
//  Weibo8023
//
//  Created by styshy on 15/12/20.
//  Copyright © 2015年 sz. All rights reserved.
//

import UIKit

extension UIColor{
    
    /**
     获取随机颜色
     
     - returns: UIColor
     */
    class func randomColor() -> UIColor {
        let r = CGFloat(random()%256) / 255.0
        let g = CGFloat(random()%256) / 255.0
        let b = CGFloat(random()%256) / 255.0
        
        return UIColor(red: r, green: g, blue: b, alpha: 1.0)
    }
}
